From his site’s blurb, they have:
New and Second-hand Games, Cards, Dice, Miniatures, Books, Manga, Anime, Collectables and More! For all your gamer and pop-culture needs! We buy and sell second-hand games, cards, dice, miniatures, books and manga.
He is located at Shop 8, 165 Beardy Street, Armidale, N.S.W, 2350 (for any local Armidaleians, that is where Crystal Moon used to be in the Mall Arcade) and open Tuesday to Saturday and market Sundays.
You can see some more photos from inside the shop in my Sleeping Dragon Flickr set.